X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=drivers%2Fpower%2Fpmic%2Fpmic_tps65218.c;h=dbc7a73a7235eb090efccb350238eebba8f31f3f;hb=151b223b9c4e309d65166558afdfa0ce3c3b3213;hp=095245637995d3f6cf44f35accb468ff1770efd9;hpb=55e8250bd3cfd996d1caa04f520160a89ec04754;p=oweals%2Fu-boot.git

diff --git a/drivers/power/pmic/pmic_tps65218.c b/drivers/power/pmic/pmic_tps65218.c
index 0952456379..dbc7a73a72 100644
--- a/drivers/power/pmic/pmic_tps65218.c
+++ b/drivers/power/pmic/pmic_tps65218.c
@@ -7,6 +7,8 @@
 
 #include <common.h>
 #include <i2c.h>
+#include <asm/errno.h>
+#include <power/pmic.h>
 #include <power/tps65218.h>
 
 /**
@@ -95,3 +97,23 @@ int tps65218_voltage_update(uchar dc_cntrl_reg, uchar volt_sel)
 
 	return 0;
 }
+
+int power_tps65218_init(unsigned char bus)
+{
+	static const char name[] = "TPS65218_PMIC";
+	struct pmic *p = pmic_alloc();
+
+	if (!p) {
+		printf("%s: POWER allocation error!\n", __func__);
+		return -ENOMEM;
+	}
+
+	p->name = name;
+	p->interface = PMIC_I2C;
+	p->number_of_regs = TPS65218_PMIC_NUM_OF_REGS;
+	p->hw.i2c.addr = TPS65218_CHIP_PM;
+	p->hw.i2c.tx_num = 1;
+	p->bus = bus;
+
+	return 0;
+}